Road & Racecar Design, Fabrication & Preparation

Mandy Sinclair Chickadee commodore

With over 30 years experience in the automotive and motorsport industry, including US Indy Racing League, Trans-Am, and ALMS Sportscar Prototype involvement, the Le Mans 24 Hours, Rolex 24 Hours, the Indianapolis 500, and New Zealand V8 Touring Cars, we've got the know-how to put you at the head of the pack. Whether it's a turn-key race car, built from the ground up, or fine-tuning an existing race car, we can help.

This is Mandy Sinclair's replica Alan Grice Chickadee Commodore, Sonic has done all the maintenance & suspension work on this racecar for the past 7 years, we are currently building a new engine and gearbox combination to improve the engines reliability & torque